780nm polarization maintaining single-mode acousto-optic modulator (operating frequency: 80/100/200MHz optional)

Microphotons' acousto-optic modulators are widely used in the field of fiber optic sensing due to their high modulation extinction ratio and high power tolerance. This product is specifically developed for the application requirements of fiber optic sensing. It has the advantages of small size, low power consumption (<1W), fast rise time (12ns), good modulation pulse shape (small overshoot), and good pulse repeatability (small repetition period jitter). In addition, the modulator and driver can be integrated and packaged for system integration. It can be widely used in various fiber optic sensing systems that require pulse modulation, such as φ - OTDR, BOTDR, OFDR, etc.